f2_c
F2 CField Label
if yes: how long did it take from when it began to when it got really bad? (did it happen within a few minutes?)
Branching Logic
[f1] = "Yes" or [f1_b] = "1"
Field Label
if yes: how long did it take from when it began to when it got really bad? (did it happen within a few minutes?)
Branching Logic
[f1] = "Yes" or [f1_b] = "1"